| 单词 | 腙 | ||
| 释义 |
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乙二醛质量浓度在2～20 mg/L范围内,乙二醛二腙的峰面积与乙二醛的质量浓度之间呈良好的线性关系;乙醛酸质量浓度在10～100 mg/L范围内,乙醛酸腙的峰面积与乙醛酸的质量浓度之间呈良好的线性关系。 chrom-china.com | The saturated concentration of glyoxal dihydrazone in acetonitrile solution at pH 1.75 and 20 ℃ was 20.2 mg/L. The standard curves for glyoxal and glyoxalic acid both had good linear relations in the ranges of 2~20 mg/L and 10~100 mg/L, respectively. chrom-china.com |
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